// 导航
.header{
    width: 100%;
    background-color: #000000;
    .navbar {
        margin-bottom: 0;
    }
   
    .navbar-default{
        background-color: #000000;
        border: none;
        border-radius: 0;
    }
    .logo{
        // 将字母小写改为大写
        text-transform: uppercase;
        color: #fff;
    }
    .nav li a{
        text-transform: uppercase;
        font-size: 15px;
        color: #fff;
        line-height: 17px;
        font-weight: bold;
        
    }
    .navbar-default .navbar-nav>li>a:hover{
        border-bottom: 3px solid #fcac45;
        color: #fff;
    }
    // 媒体查询修改容器宽度
    @media (min-width:1200px) {
         .container{
        width: 1100px;
    }
    }

    // 移动端按钮的颜色
    .navbar-default .navbar-toggle:focus, 
    .navbar-default .navbar-toggle:hover{
        background-color: #111111;
    }

    .navbar-default .navbar-toggle{
        border: none;
    }
    

    @media (max-width:768px) {
        .nav li a{
            text-align: center;
            transition: all 0.3s;
            &:hover{
                font-size: 17px;
            }
        }
    }
}


// 背景
.pm4{
    position: relative;
    .title{
        position: absolute;
        left: 50%;
        top: 230px;
        transform: translate(-50%,50%);
        height: 1px;
        
    }
    .tab{
        position: absolute;
        left: 50%;
        top: 310px;
        transform: translate(-50%,-50%);
    }
    .tab span{
        font-size: 16px;
        &:nth-child(1){
            color: #a6a6a6;
        }
        &:nth-child(2){
            color: #d5d5d5;
            font-weight: bold;
        }
    }
    @media (max-width:768px) {
        .title{
            top: -20px;
        }
        .title span{
            &:nth-child(2){
                left: 48px;
                position: absolute;
                top: 40px
            }
        }
        .tab{
            top: 139px;
        }
    }
    .title span{
        text-transform: uppercase;
        &:nth-child(1){
            font-size: 32px;
            color: #7e7e7e;
        }
        &:nth-child(2){
            font-size: 32px;
            color: #fcac45;
        }
        
        
    }

    .bottom-border{
        text-align: center;
        width: 50px;
        height: 50px;
        border: 1px solid #ababab;
        border-radius: 50%;
        position: absolute;
        left: 50%;
        top: 610px;
        padding-top: 10px;
        font-size: 20px;
        color: #ababab;
        // 过度时间
        transition: all .5s;
        &:hover{
            transform: translateY(-15px);
            box-shadow: 0px 5px 18px #fff;
        }
    }
    
    @media (max-width:992px) {
        .bottom-border{
            display: none;
        }
    }
  
   
}
// 内容
.content{
    width: auto;
    height:610px;
    .left-img{
        margin-top: 100px;
    }
    
    .content-btn {
        width: 195px;
        height: 47px;
        border: 1px solid #7f7f7f;
        border-radius: 3px;
        margin-top: 50px;
        transition: all .5s;
        &:hover{
            transform: translateY(-15px);
            box-shadow: 6px 6px 15px #1d1c1c;
        }
    }
    .content-btn span {
        padding-top: 16px;
        &:nth-child(1){
            font-size: 12px;
            color: #5a5a5a;
            padding-left: 22px;
            
        }
        &:nth-child(2){
            font-size: 12px;
            color: #5a5a5a;
            text-transform: uppercase;
        }
       
    }
    .content-right{
        padding-left: 150px;
    }
    @media (min-width:1200px) {
        .container{
            width: 1090px;
        }
    }
    .content-font p{
        margin-top: 100px;
        color: #636363;
        font-size: 14px;
        text-transform: uppercase;
    }
    .content-title span{
        font-size: 24px;
        color: #222;
        text-transform: uppercase;
        &:nth-child(1){
            border-bottom: 3px solid #fdc277;
        }
        &:nth-child(3){
            font-weight: bold;
        }
    }
    .column{
        color: #6c6c6c;
        font-size: 14px;
        line-height: 18px;
        margin-top: 33px;
    }
    .list{
        margin-top: 22px;
    }
    .list ul li{
        background: url(../img/icon.png)left 3px;
        background-repeat: no-repeat;
        padding-left: 20px;
        line-height: 25px;
    }
    
    @media (max-width:992px) {
        .left-img img{
            display: none;
        }
    }
    @media (max-width:768px) {
        .left-img img{
            display: none;
        }
    }

    @media (max-width:768px) {
        
        .content-right{
            padding-left: 20%;
        }
        .content-font p{
        margin-top: 50px;
    }
    }

}

.main{
    width: auto;
    height: 725px;
    background-color: #070707;
    .main-title{
        display: flex;
        justify-content: center;
    }
    .main-tab img{
        width: 127px;
        height: 127px;
        border-radius: 50%;
        transition: all .8s;
        &:hover{
            transform: translateY(-18px);
            box-shadow: 1px 10px 38px #fff;
        }
    }
    .main-title span{
        font-size: 31px;
        color: #fff;
        text-transform: uppercase;
        padding-top: 100px;
        &:nth-child(2){
            font-weight: bold;
        }
    }
    .main-top p{
        text-align: center;
    }
    .main-font p{
        text-align: center;
    }
    .main-box{
        margin-top: 100px;
    }
  
    .main-top{
        padding-top: 32px;
    }
    .main-font{
        padding-top: 15px;
    }
    .main-top p{
        color: #fff;
        &:nth-child(1){
            font-size: 14px;
            font-weight: bold;
        }
        &:nth-child(2){
            font-size: 13px;
        }
    }
    .main-font p{
        font-size: 11px;
        color: #fff;
    }
    .main-list{
        clear: both;
        display: flex;
        justify-content: center;
        
    }
    .main-list ul li{
        width: 9px;
        height: 9px;
        background-color: #fff;
        float: left;
        margin-left: 13px;
        margin-top: 75px;
        &:hover{
            background-color: #fcac45;
        }
        &:nth-child(1){
            background-color: #fcac45;
        }
        
    }
   
}
@media (max-width:768px) {
    .main{
        height: 1000px;
    }
}
@media (max-width:992px) {
    .main{
        height: 1000px;
    }
}

@media screen and (min-width: 993px) and (max-width: 1199px){
    .main{
        height: 1000px;
    }
    
}


.menu{
    width: auto;
    height: 736px;
    .menu-tltle{
        display: flex;
        justify-content: center;
    }
    .menu-tltle span{
        text-transform: uppercase;
        font-size: 31px;
        padding-top: 100px;
        &:nth-child(2){
            font-weight: bold;
        }
    }
    .menu-top{
        padding-top: 40px;
    }
    .menu-box{
        margin-top: 130px;
    }
    .menu-top p{
        text-align: center;
        font-size: 11px;
        color: #6c6c6c;
        
    }
    .menu-tab p{
        text-align: center;
    }
    .menu-font p{
        text-align: center;
    }
    .menu-img img{
        transition: all .8s;
        &:hover{
            transform: scale(1.2);
        }
    }
    

}

@media (max-width:768px) {
    .menu{
        height: 1000px;
    }
}
@media (max-width:992px) {
    .menu{
        height: 1000px;
    }
}

.msg{
    width: auto;
    height: 515px;
    background-color: #0b0b0b;
    .msg-title span{
        color: #fff;
        font-size: 31px;
        padding-top: 100px;
        &:nth-child(2){
            font-weight: bold;
        }
    }
    .msg-img img{
        margin-top: 100px;
    }
    .msg-title{
        display: flex;
        justify-content: center;
    }
    .msg-lis{
        display: flex;
        justify-content: center;
        margin-top: 100px;
    }
    .msg-lis ul li{
        width: 9px;
        height: 9px;
        background-color: #fff;
        margin-left: 13px;
        float: left;
        &:hover{
            background-color: #fcac45;
        }
        &:nth-child(1){
            background-color: #fcac45;
        }
    } 
}

@media (max-width:768px) {
    .msg-img img{
        width: 100%;
    }
}
@media (max-width:992px) {
    .msg-img img{
        width: 100%;
    }
}


.submenu{
    width: auto;
    height: 438px;
    .submenu-top{
        display: flex;
        justify-content: center;
        margin-top: 100px;
    }
    .submenu-top span{
        text-transform: uppercase;
        font-size: 31px;
        &:nth-child(2){
            font-weight: bold;
        }
    }
    .submenu-font{
        margin-top: 43px;
    }
    .submenu-font p{
        text-align: center;
        font-size: 12px;
        color: #6c6c6c;
    }
    @media (min-width:1200px) {
        .containers{
            width: 1149px;
        }
    }
    .rows{
        margin-top: 100px !important;
    }
   
    .submenu-left{
        float: left;
    }
    .submenu-left p{
        color: #222222;
        font-size: 13px;
        text-transform: uppercase;
        font-weight: bold;
    }
    .submenu-right{
        float: right;
    }
    .submenu-right ul li{
        float: left;
        border-left: 1px solid #999999;
        width: 111px;
        padding-left: 15px;
        color: #787878;
        &:nth-child(1){
            border: none;
            padding-left: 68px;
            color: #505050;
            font-weight: bold;
        }
    }

    @media (max-width:768px) {
        .submenu-left{
            float: none;
        }
        .submenu-left p{
            text-align: center;
        }
        .submenu-right{
            float: none;
            display: flex;
            justify-content: center;
        }
        
    }
}

@media (max-width:768px) {
    .submenu{
        height: 100%;
    }
}



.content-img{
    width: auto;
    height: 874px;
    .box{
        width: 265px;
        height: 238px;
        margin: 18px auto;
    }
    .submenu-box{
        width: 265px;
        height: 238px;
        background-color: #222;
        position: relative;
        opacity: 0;
        transition: all 0.8s;
        &:hover{
            opacity: 1;
            transform: rotate(360deg);
        }
    }
    .submenu-img{
        position: absolute;
    }
    .submenu-border{
        width: 40px;
        height: 40px;
        border-radius: 50%;
        border: 3px solid #eda243;
        margin: 30px auto;
        color: #eda243;
        text-align: center;
        line-height: 35px;
        font-size: 35px;
    }
    .submenu-box p{
        &:nth-child(1){
            font-size: 18px;
            color: #fff;
            text-transform: uppercase;
            text-align: center;
           padding-top: 67px;
        }
        &:nth-child(2){
            color: #8f8f8f;
            font-size: 14px;
            text-align: center;
        }
        
    }
}
@media (max-width:768px) {
    .content-img{
        height: 100%;
    }
}



.tips{
    width: auto;
    height: 565px;
    background-color: #0b0b0b;
    .tips-title{
        display: flex;
        justify-content: center;
    }
    .tips-title span{
        font-size: 31px;
        color: #fff;
        text-transform: uppercase;
        padding-top: 100px;
        &:nth-child(1){
            font-weight: bold;
        }
    }
    .tips-font{
        padding-top: 100px;
        p{
            font-size: 13px;
            color: #fff;
            text-transform: uppercase;
            text-align: center;
        }
    }
    .tips-bottom p{
        text-align: center;
        color: #b2b2b2;
        font-size: 13px;
        padding-top: 50px;
    }
    .tips-list{
        display: flex;
        justify-content: center;
    }
    .tips-list ul li{
        width: 9px;
        height: 9px;
        background-color: #fff;
        float: left;
        margin-left: 13px;
        margin-top: 63px;
        &:nth-child(1){
            background-color: #fcac45;
        }
        &:hover{
            background-color: #fcac45;
        }
    }
   
}
.service{
    width: auto;
    height: 833px;
    .service-top{
        display: flex;
        justify-content: center;
        padding-top: 100px;
        span{
            font-size: 31px;
            text-transform: uppercase;
            &:nth-child(2){
                font-weight: bold;
            }
        }
    }
    .service-font{
        padding-top: 40px;
    }
    .service-font p{
        font-size: 12px;
        color: #6c6c6c;
        text-align: center;
    }
    .from-left{
        width: 362px;
        height: 42px;
    }
    .col-lg-6{
        padding: 0;
    }
    .text{
        width: 741px;
        height: 164px;
        margin-top: 30px;
        
    }
    .text-tab{
        position: relative;
        top: 30px;
    }
    .service-box{
        margin-top: 95px;
    }
    .btn{
        width: 165px;
        height: 40px;
        background-color: #fcac45;
        float: right;
        margin-top: 150px;
        color: #fff;
        font-size: 12px;
        line-height: 30px;
    }
    
    @media (max-width:768px) {
        .text{
            width: 100%;
        }
    }
    @media (max-width:992px) {
        .text{
            width: 100%;
        }
    }
    @media (min-width:1200px) {
        .service-container{
            width: 754px;
        }
    }
   
}

// 底部
.footer{
    width: auto;
    height: 93px;
    background-color: #222222;
    .footer-font{
        color: #787878;
        font-size: 9px;
        padding-top: 43px;
    }
    .footer-lis ul li{
        float: left;
        margin-left: 10px;
        margin-top: 20px;
    }
   
}
@media (max-width:768px) {
    .footer{
        height: 100%;
        margin-top: 100px;
    }
}